Регистрация новых пользователей в воронке

api/v1/auth.py

@@ -1,21 +1,31 @@
 from datetime import timedelta
+import string
+import logging
+from urllib.parse import urlencode
 
+from django.conf import settings
 from django.contrib.auth import get_user_model
+from django.db.models import Q
 from django.utils.translation import ugettext_lazy as _
 from django.shortcuts import get_object_or_404
 from django.utils.timezone import now
+from django.urls import reverse_lazy
+from phonenumber_field.serializerfields import PhoneNumberField
 
 from rest_framework import serializers
 from rest_framework.authtoken.views import ObtainAuthToken
 from rest_framework.compat import authenticate
 from rest_framework.response import Response
 from rest_framework.views import APIView
-from rest_framework.authtoken.models import Token
 from rest_framework import status
+from rest_framework.authentication import BasicAuthentication
 
 from apps.auth.models import TempToken
+from apps.auth.tokens import verification_email_token
+from apps.notification.utils import send_email
 
 User = get_user_model()
+logger = logging.getLogger(__name__)
 
 
 class AuthTokenSerializer(serializers.Serializer):
@@ -56,6 +66,12 @@ class AuthTokenSerializer(serializers.Serializer):
         return attrs
 
 
+class LandingRegistrationSerializer(serializers.Serializer):
+    phone = PhoneNumberField(required=True)
+    email = serializers.EmailField(required=True)
+    first_name = serializers.CharField(required=True)
+
+
 class ObtainToken(ObtainAuthToken):
     serializer_class = AuthTokenSerializer
 
@@ -73,3 +89,52 @@ class ObtainTempToken(APIView):
             return Response({'temp_token': token.key})
         return Response(status=status.HTTP_400_BAD_REQUEST)
 
+
+class LandingRegistrationView(APIView):
+    serializer_class = LandingRegistrationSerializer
+    authentication_classes = (BasicAuthentication,)
+
+    def post(self, request, *args, **kwargs):
+        serializer = self.serializer_class(data=request.data, context={'request': request})
+        if not serializer.is_valid():
+            return Response({
+                'status': 'error',
+                'errors': serializer.errors,
+            }, status=400)
+        email = serializer.validated_data['email']
+        phone = serializer.validated_data['phone']
+
+        if User.objects.filter(Q(email=email) | Q(phone=phone)).count():
+            return Response({
+                'status': 'error',
+                'errors': ['Возможно вы уже зарегистрированы?'],
+                'user_exists': True,
+            }, status=400)
+
+        user = User(
+            username=email,
+            email=email,
+            phone=phone,
+        )
+        name = serializer.validated_data['first_name'].split(' ')
+        user.first_name = name[0]
+        if len(name) > 1:
+            user.last_name = name[1]
+        password = User.objects.make_random_password(8, string.ascii_lowercase + string.digits)
+        user.set_password(password)
+        user.save()
+
+        verification_token = verification_email_token.make_token(user)
+        url = 'https://%s%s?%s' % (settings.MAIN_HOST,
+                                    reverse_lazy('lilcity:verification-email', args=[verification_token, user.id]),
+                                    urlencode({'next': 'https://lil.school/p/free-lesson'}))
+        try:
+            send_email('Регистрация в Lil School', email, "notification/email/landing_registration.html", url=url,
+                       user=user, password=password)
+        except Exception as e:
+            logger.error(str(e))
+
+        return Response({
+            'status': 'ok',
+            'url': url,
+        })

api/v1/urls.py

@@ -6,7 +6,7 @@ from rest_framework.routers import DefaultRouter
 from drf_yasg.views import get_schema_view
 from drf_yasg import openapi
 
-from .auth import ObtainToken, ObtainTempToken
+from .auth import ObtainToken, ObtainTempToken, LandingRegistrationView
 from .views import (
     AuthorBalanceViewSet, AuthorRequestViewSet,
     BannerViewSet, ConfigViewSet, CategoryViewSet,
@@ -71,6 +71,7 @@ urlpatterns = [
     path('author-balance-users/', AuthorBalanceUsersViewSet.as_view(), name='author-balance-users'),
     path('api-token-auth/', ObtainToken.as_view(), name='api-token-auth'),
     path('temp-auth-token/', ObtainTempToken.as_view(), name='temp-auth-token'),
+    path('landing-registration/', LandingRegistrationView.as_view(), name='landing-registration'),
     path('configs/', ConfigViewSet.as_view(), name='configs'),
     path('swagger(<str:format>.json|.yaml)', schema_view.without_ui(cache_timeout=None), name='schema-json'),
     path('swagger/', schema_view.with_ui('swagger', cache_timeout=None), name='schema-swagger-ui'),

api/v1/views.py

@@ -774,11 +774,13 @@ class NotifiedAboutBonuses(views.APIView):
             b.save()
         return Response({'status': 'ok'})
 
+
 class PackageViewSet(ExtendedModelViewSet):
     queryset = Package.objects.all()
     serializer_class = PackageSerializer
     permission_classes = (IsAdmin,)
 
+
 class TagViewSet(ExtendedModelViewSet):
     queryset = Tag.objects.all()
     serializer_class = TagSerializer

apps/auth/views.py

@@ -122,13 +122,14 @@ class VerificationEmailView(View):
         user = User.objects.get(pk=kwargs.get('uid'))
         is_valid_token = verification_email_token.check_token(
             user, kwargs.get('token'))
+        next = request.GET.get('next')
 
         if is_valid_token:
             user.is_email_proved = True
             user.save()
             login(request, user)
             self.request.session['referrer'] = None
-            return redirect(reverse_lazy('lilcity:success-verification-email'))
+            return redirect(next or reverse_lazy('lilcity:success-verification-email'))
         else:
             return JsonResponse({"success": False}, status=400)
 

apps/notification/templates/notification/email/landing_registration.html

@@ -0,0 +1,19 @@
+<p>Здравствуйте, {{ user.get_full_name }}! Вы только что записались на вводный урок в онлайн-школе Lil School!</p>
+
+<p>Перейдите по ссылке, чтобы пройти вводный урок</p>
+<p><a href="https://lil.school/p/free-lesson"
+style="text-decoration: none; position: relative; padding: 13px 24px 12px; background-image: linear-gradient(-225deg, #D1FF7F 0%, #56FFFD 100%);
+border-radius: 3px; font-size: 12px; color: #191919; text-transform: uppercase; letter-spacing: 2px; text-align: center; transition: all .2s; z-index: 2;"
+>Пройти вводный урок</a>
+</p>
+
+<p>Доступ в личный кабинет:<br>
+логин<br>
+{{ user.email }}<br>
+временный пароль<br>
+{{ password }}
+</p>
+
+<p>Теперь у вас есть личный кабинет. Там хранятся учебные материалы, видео прошлых уроков, актуальное расписание и море вдохновения.</p>
+
+<p>Желаем интересных уроков и свободы в творчестве!</p>